The ceramic they experimented with was silicon nitride, a material much admired in the aerospace industry.

她们测试的陶瓷材料是氮化硅－－一种在太空工业中饱受赞誉的材料。

The result was a composite that was able to withstand twice as much pressure as unalloyed silicon nitride.

和纯氮化硅相比，其合成物能经受的压力强度翻倍。

The material we're after is called gallium nitride, or GaN.

我们正在寻找的材料称为氮化镓或 GaN。

It's not super visible, but hidden inside this chip is gallium nitride.

它不是特别显眼，但隐藏在该芯片内部的是氮化镓。

Nitric nitride was used to produce nitrogen.

含氮的氮化物则用来制氮。

Gallium nitride can pave the way for a whole new generation of miniaturized tech.

氮化镓可以为全新一代微型化技术铺平道路。

The charging speed is 10 times faster than the iPhone and comes from a new material called GaN, or gallium nitride.

充电速度比 iPhone 快 10 倍，来自一种叫做氮化镓的新材料。

And this, you need basically this gallium nitride electronics to make that happen.

而且，您基本上需要这种氮化镓电子设备才能实现这一目标。

Right now, creating gallium nitride is expensive.

现在，制造氮化镓非常昂贵。

It'll be a little while before gallium nitride takes over the world.

氮化镓占领世界还需要一段时间。